788890130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{6961}}^1$

素因数の和:8594

約数の個数: 32

約数和(自身を含む): 1624095360

約数和(自身を除く): 835205230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1619, 3238, 6961, 8095, 11333, 13922, 16190, 22666, 34805, 48727, 56665, 69610, 97454, 113330, 243635, 487270, 11269859, 22539718, 56349295, 78889013, 112698590, 157778026, 394445065, 788890130]

約数ペア:

[(1, 788890130), (2, 394445065), (5, 157778026), (7, 112698590), (10, 78889013), (14, 56349295), (35, 22539718), (70, 11269859), (1619, 487270), (3238, 243635), (6961, 113330), (8095, 97454), (11333, 69610), (13922, 56665), (16190, 48727), (22666, 34805)]